Creality MK HF Nozzle Kit - 5pcs/Set High Flow 3D Printer Nozzles for Ender 3, CR-10 - Perfect for Fast Printing & High-Temperature Filaments (PLA, ABS, PETG)

1. Smooth Feeding

Made of copper alloy, higher thermal conductivity ensures uniform heating of nozzle and smooth extrusion. Structural strength of layer-to -layer adhesion and printing quality are improved.

2. High Hardness and Wear Resistance 

It solves problem of rapid heating and continuous printing of high-temperature filament with extended lifespan.

3. Smooth Extrusion

It greatly reduces the adhesion between filament and the nozzle which results in more smooth extrusion.

4. Better Compatibility and Applicability

Works with most FDM printing materials such as PLA, ABS, PETG, TPE, TPU, PC, etc and high temperature filaments such as PEEK, PEKK, PEI, PSU, PPSU, etc.

5. No Clogging

Smooth inner wall without burr, minor viscosity coefficient, reducing resistance, smooth feeding.